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A platform for research: civil engineering, architecture and urbanism
Main power house arrangement structure of single-shaft gas-steam combined cycle generator set
The invention provides a main power house arrangement structure of single-shaft gas-steam combined cycle generator sets, which is characterized in that at least one pair of first and second single-shaft gas-steam combined cycle generator sets are arranged in a main power house and are arranged on two sides of a longitudinal axis A of the main power house side by side, and a public maintenance interval area is formed between the first and second single-shaft gas-steam combined cycle generator sets along the longitudinal axis A; the gas turbines, the electric generators, the steam turbines and the steam turbine condensers are sequentially arranged along respective central axes X. Gas turbine air inlet systems of the gas turbines are located between the gas turbines and the electric generators in the direction of the central axes X. The gas turbine air inlet systems are arranged in a mirror symmetry mode with respect to the longitudinal axis A; and the host equipment, the auxiliary equipment and the interconnection pipeline have the same design and the same arrangement. According to the main power house arrangement structure of the single-shaft gas-steam combined cycle generator set, more cost benefits are achieved for the whole life cycle of the gas-steam combined cycle generator set.
本发明提供了一种单轴燃气蒸汽联合循环发电机组的主厂房布置结构，主厂房内布置有至少一对第一和第二单轴燃气蒸汽联合循环发电机组，并排布置在主厂房的纵向轴线A两侧，在其间沿纵向轴线A形成有公共维修间隔区，均包括沿它们各自的中心轴线X依次布置的燃气轮机、发电机、蒸汽轮机和汽轮机凝汽器，燃气轮机的燃气轮机进风系统在沿中心轴线X的方向上位于燃气轮机与发电机之间，燃气轮机进风系统关于纵向轴线A呈镜像对称布置，而主机设备、辅助设备和互连管道具有相同设计及相同布置。根据本发明的单轴燃气蒸汽联合循环发电机组的主厂房布置结构为燃气蒸汽联合循环发电机组的整个生命周期实现了更多的成本效益。
Main power house arrangement structure of single-shaft gas-steam combined cycle generator set
The invention provides a main power house arrangement structure of single-shaft gas-steam combined cycle generator sets, which is characterized in that at least one pair of first and second single-shaft gas-steam combined cycle generator sets are arranged in a main power house and are arranged on two sides of a longitudinal axis A of the main power house side by side, and a public maintenance interval area is formed between the first and second single-shaft gas-steam combined cycle generator sets along the longitudinal axis A; the gas turbines, the electric generators, the steam turbines and the steam turbine condensers are sequentially arranged along respective central axes X. Gas turbine air inlet systems of the gas turbines are located between the gas turbines and the electric generators in the direction of the central axes X. The gas turbine air inlet systems are arranged in a mirror symmetry mode with respect to the longitudinal axis A; and the host equipment, the auxiliary equipment and the interconnection pipeline have the same design and the same arrangement. According to the main power house arrangement structure of the single-shaft gas-steam combined cycle generator set, more cost benefits are achieved for the whole life cycle of the gas-steam combined cycle generator set.
本发明提供了一种单轴燃气蒸汽联合循环发电机组的主厂房布置结构，主厂房内布置有至少一对第一和第二单轴燃气蒸汽联合循环发电机组，并排布置在主厂房的纵向轴线A两侧，在其间沿纵向轴线A形成有公共维修间隔区，均包括沿它们各自的中心轴线X依次布置的燃气轮机、发电机、蒸汽轮机和汽轮机凝汽器，燃气轮机的燃气轮机进风系统在沿中心轴线X的方向上位于燃气轮机与发电机之间，燃气轮机进风系统关于纵向轴线A呈镜像对称布置，而主机设备、辅助设备和互连管道具有相同设计及相同布置。根据本发明的单轴燃气蒸汽联合循环发电机组的主厂房布置结构为燃气蒸汽联合循环发电机组的整个生命周期实现了更多的成本效益。
Main power house arrangement structure of single-shaft gas-steam combined cycle generator set
单轴燃气蒸汽联合循环发电机组的主厂房布置结构
LYU SONGJUN (author) / SONG SIYI (author) / FRANKE MICHAEL (author) / PLOEGER THOMAS (author) / WANG XIUMING (author) / MIAO CHANGDONG (author) / GAO MIN (author) / WANG XIN (author)
2022-03-29
Patent
Electronic Resource
Chinese
IPC:
F01K
STEAM ENGINE PLANTS
,
Dampfkraftanlagen
/
E04H
Gebäude oder ähnliche Bauwerke für besondere Zwecke
,
BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES
/
F01D
Strömungsmaschinen [Kraft- und Arbeitsmaschinen oder Kraftmaschinen], z.B. Dampfturbinen
,
NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
/
F02C
Gasturbinenanlagen
,
GAS-TURBINE PLANTS
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